This municipality has experienced contour changes since 2011:
01/01/2019 – Mametz devient commune déléguée (chef-lieu) au sein de Carnoy-Mametz
(80505) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Carnoy-Mametz en lieu et place des
communes de Carnoy (80175) et de Mametz (80505) devenues déléguées.
In the case of a merger, when the geography of the source indicated under the table
/ graph is after the date of the merger, the data correspond to those of the new municipality.
tableauLOG T1 - Number of dwellings by category since 1968
LOG T1 - Number of dwellings by category since 1968
1968(*)
1975(*)
1982
1990
1999
2009
2014
2020
Altogether
66
84
99
107
105
117
119
130
Main residences
63
71
81
91
89
99
106
112
Second homes
0
11
14
12
12
10
8
10
Vacant dwellings
3
2
4
4
4
7
5
7
(*) 1967 and 1974 for the overseas departments
Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.
tableauLOG T2 - Types and categories of dwellings
LOG T2 - Types and categories of dwellings
2009
%
2014
%
2020
%
Altogether
117
100,0
119
100,0
130
100,0
Main residences
99
85,2
106
89,1
112
86,7
Second homes
10
8,7
8
6,7
10
7,8
Vacant dwellings
7
6,1
5
4,2
7
5,5
Houses
117
100,0
119
100,0
129
99,2
Flats
0
0,0
0
0,0
0
0,0
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T3 - Main residences by number of rooms
LOG T3 - Main residences by number of rooms
2009
%
2014
%
2020
%
Altogether
99
100,0
106
100,0
112
100,0
1 room
0
0,0
0
0,0
1
0,9
2 rooms
2
2,0
4
3,7
0
0,0
3 rooms
15
15,3
9
8,4
11
9,9
4 rooms
36
35,7
35
32,7
34
30,0
5 rooms and over
47
46,9
59
55,1
66
59,2
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T4 - Average number of rooms in main residences
LOG T4 - Average number of rooms in main residences
2009
2014
2020
All main residences
4,7
4,8
4,9
Houses
4,7
4,8
4,9
Flats
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T4bis - Main residences by over-occupation (except one room dwellings occupied
by one person)
LOG T4bis - Main residences by over-occupation (except one room dwellings occupied
by one person)
2009
2014
2020
Over-occupied
4,4
0,0
0,0
Non-over-occupied
95,6
100,0
100,0
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T5 - Main residences in 2020 by completion period
LOG T5 - Main residences in 2020 by completion period
Number
%
Principal residences build before 2018
112
100,0
before 1919
2
1,9
from 1919 to 1945
35
30,8
from 1946 to 1970
14
12,7
from 1971 to 1990
39
34,6
from 1991 to 2005
8
7,3
from 2006 to 2017
14
12,7
Source: Insee, RP2020 main operation, geography as of 01/01/2023.
